Individual Calculations July 2023
 Stepinski, Piotr  Total change: 24.00  Rating chartPersonal card
 XXXIII Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa B Krakow POL 2023-06-08
RcRownchangeKK*chgGame
 1715 1845 3.50 7 -1.21 40 -48.40 
  Mocko, Maciej 1709 POL0.501-0.1840-7.20 
  Czyzykiewicz, Rafal 1718 POL0.501-0.1740-6.80 
  Szopa, Emilia 1697 POL1.0010.304012.00 
  Rainer, Piotr 1727 POL1.0010.344013.60 
  Gazda, Dominik 1817 POL0.501-0.0440-1.60 
  Sobol, Matvii 1635 UKR0.001-0.7740-30.80 
  Bratajit, Mukherjee 1704 IND0.001-0.6940-27.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 Sypniewo POL 2023-06-14
RcRownchangeKK*chgGame
 1822 1845 6.50 9 1.81 40 72.40 
  Kotula, Pawel 1798 POL1.0010.434017.20 
  Kolodziejski, Piotr 2049 POL1.0010.764030.40 
  Skrzypinski, Jan 1862 POL0.001-0.4840-19.20 
  Jagodzinski, Jaromir 1477 POL1.0010.10404.00 
  Halhoul, Adam 1759 POL1.0010.384015.20 
  Stachecki, Mikolaj 2016 POL0.001-0.2740-10.80 
  Szymkiewicz, Witold 1820 POL1.0010.474018.80 
  Kulig, Pawel 1969 POL0.5010.17406.80 
  Wilgosz, Szczepan 1650 POL1.0010.254010.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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